[Tickets #5706] Random PHP error retrieving blacklist

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Ticket URL: http://bugs.horde.org/ticket/?id=5706
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 Ticket             | 5706
 Created By         | robin.west at dal.ca
 Summary            | Random PHP error retrieving blacklist
 Queue              | Ingo
 Version            | 1.2-ALPHA
 Type               | Bug
 State              | Unconfirmed
 Priority           | 2. Medium
 Owners             | 
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robin.west at dal.ca (2007-09-07 09:24) wrote:

I have been using ingo 1.2-alpha in a test environment (with IMP 4.1.4,
Horde 3.1.4) and every once in a while, when I refresh my inbox, I get a
PHP error:

Fatal error: Call to a member function on a non-object in
/appl/webmail/horde/ingo/lib/Script/imap.php on line 151

As soon as I get this error I am unable to access the inbox page until I
log out and log in again. Also when this happens, I am unable to access the
blacklist page - I get a similar PHP error:

Fatal error: Call to a member function on a non-object in
/appl/webmail/horde/ingo/blacklist.php on line 93

All other IMP pages and other preference pages still work when this
happens - it is just these two pages that seem to run into a problem, and
the problem disappears if I log out and back in.

I have waited for it to happen several times while using IMP in my test
environment, to see if there is some pattern to when it happens, but I have
not been able to figure it out. Never saw this happen with Ingo v1.1.3.

We're using PHP 4.3.2 and Cyrus IMAP4 v2.1.11.